THX CERTIFIED HEADPHONES

New measurement techniques and equipment have allowed THX to analyze the threshold of hearing and better understand how the ear and headphone response work together. Developed to define a reference headphone listening experience, the THX Headphone Certification Program gives special attention to interpreting high frequency correlation, improving dialog intelligibility, and low frequency extension.

WHAT WE TEST

THX engineers complete hundreds of different scientifically-formulated tests to ensure the highest audio standards possible.

FREQUENCY RESPONSE

We test to ensure nominal balance deviation between the left and right channels to create a well-transferred and well-balanced audio signal.

OUTPUT vs. DISTORTION

The best sound comes from sufficient sensitivity to achieve a premium level of audio output while maintaining minimal distortion at the required sound pressure level.

CROSS-TALK

THX Engineers look for virtually no cross-talk between channels in order to ensure the device will accurately reproduce the complexity of the spatial sound.

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